class_docstr: Test class for AthenaClient
docstr: Athena - Run Async Query, Success
docstr_tok: ["Athena","-","Run","Async","Query",",","Success"]
code: def test_run_async_query(self):
      """Athena - Run Async Query, Success"""
      assert_true(self.client.run_async_query("test query"))
  
imports: from datetime import datetime
  import os
  from mock import Mock, patch
  from nose.tools import assert_equal, assert_false, assert_count_equal, assert_raises, assert_true, raises
  from streamalert.shared.athena import AthenaClient, AthenaQueryExecutionError
  from streamalert.shared.config import load_config
  from tests.unit.helpers.aws_mocks import MockAthenaClient
label_desc: Use image node_id 20 for calling the TestAthenaClient obj's underlying member method code with example usage: obj.test_run_async_query() without return types